cancellation_token_source.hpp

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#pragma once
#include "cancellation_token.hpp"
#include "../core_export.hpp"
#include "../object.hpp"
#include "../types.hpp"

namespace xtd {
  namespace threading {
    class core_export_ cancellation_token_source : public object {
      struct data;
    public:
      
      cancellation_token_source(int32 milliseconds_delay);
      cancellation_token_source(const time_span& delay);
      
      cancellation_token_source();
      
      
      [[nodiscard]] auto is_cancellation_requested() const noexcept -> bool;
      
      [[nodiscard]] auto token() noexcept -> cancellation_token&;
      [[nodiscard]] auto token() const noexcept -> const cancellation_token&;
      
      
      auto cancel() -> void;
      
    private:
      [[nodiscard]] auto can_be_canceled() const noexcept -> bool;
      [[nodiscard]] auto wait_handle() noexcept -> threading::wait_handle&;
      
      friend class cancellation_token;
      xtd::sptr<data> data_;
    };
  }
}